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2-Propenoic acid, 2-methyl-, 2-(sulfooxy)ethyl ester, ammonium salt (1:1)

CAS 53621-34-4

EPA and Census publish no US supply data for this chemical.

Molecular structure of 53621-34-4
1 NH₃
US productionNot reported
Top sourceNo public record

This chemical is listed as active in US commerce, but no company reported it to EPA’s survey for 2019 or 2023. Sites may have made or imported less than the threshold amount, or none.

Why supply is unknown

Where It Comes From

EPA and Census publish no US supply data for this chemical.

Why It Matters

No EPA sector or FDA product records name a use for this chemical.

Chemical Identity

CAS53621-34-4
PubChem CIDNot recorded
DTXSIDDTXSID9068871
FormulaC6H13NO6S
Mol. Weight227.23 g/mol
SMILESN.CC(=C)C(=O)OCCOS(O)(=O)=O

Data Sources

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Brief citations

2-Propenoic acid, 2-methyl-, 2-(sulfooxy)ethyl ester, ammonium salt (1:1) (CAS 53621-34-4) https://chemicalindependence.com/chemical/53621-34-4/ EPA TSCA Inventory: CAS 53621-34-4. Retrieved 2026-10-04. https://www.epa.gov/tsca-inventory